Mike discovered that the pool in his backyard is leaking slowly. The pool holds 13,257 gallons of water, and is leaking at a rate of 14
gallons per day. If Mike does not replace the water that has leaked from the pool, how many gallons of water will remain in the pool
after 78 days?
A.
12,165 gallons
B.
14,349 gallons
C. 13,335 gallons
D.
12,711 gallons

Given: lines a and b are parallel and line c is a transversal. prove: 2 is supplementary to 8 what is the missing reason in the proof? statement reason 1. a || b, is a transv 1. given 2. ∠6 ≅ ∠2 2. ? 3. m∠6 = m∠2 3. def. of congruent 4. ∠6 is supp. to ∠8 4. def. of linear pair 5. ∠2 is supp. to ∠8 5. congruent supplements theorem corresponding angles theorem alternate interior angles theorem vertical angles theorem alternate exterior angles theorem